QI: The 100 tb force of Figure below is the resultant of the couple and four forces, three of which are shown in the diagram. Determine the fourth force and locate it with respect to point A.

Q: 400 N 35° k 20 I 20⁰ ISON 200N IKN X

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Q: 4. Find the x-component and the y-component of the forces in 1200 Ib - of Frg. 2a -

A: We have to find x component and y component forces...for this we required to find forces in x and y…

Q: What is the component of the force P along line AC?

A: Given :force perpendicular to BC is answers obtained in previous solution :a = 18.9246 oP = 2.22…

Q: Find the resultant of three forces: A= 150N, acting 30 degrees to left of the y-axis, B=100N, acting…

A: Given Data  :A= 150N B=100N C = 50N

Q: For the distributed loading shown, find the equivalent resultant force and specify its location…

A: given:W1=260lb/ftW2=100lb/ftl1=9ftl2=6ft

Q: For the force system shown, calculate the summation of the moments about point A. Determine the…

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Q: Find the resultant force for the forces shown by (a) using the parallelogram law and (b) by…

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Q: 3. First, compute the angle 0- between the force vector F and the z-axis. Then, determine the vector…

A: θx=50oθy=60oθz=unknown

Q: Figure 5(a) shows a car seat installation robot. It does the job of three people lifting and…

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Q: Consider the frame shown below with two cables attached to it at points A and C. Note the…

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Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.